You have chosen 'On the General Idea of Proof Theory' by Dag Prawitz, 'The Nature and Communication of Substance' by Gottfried Leibniz and 'Space, Time and Deity (2 vols)' by Samuel Alexander
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Knowledge Criteria, or select a subheading: |
| A. | Justification Problems | |
| B. | Internal Justification | |
| C. | External Justification | |
| D. | Scepticism | |
| E. | Relativism |